Purchase Qty. Reference FOB Price
10-199 Pieces US$13.00
200+ Pieces US$10,000.00
Product Description
Flanged Butterfly Valve DESCRIPTION A butterfly valve consists of body ,stem ,disc , actuator (manual actuator, worm-gear actuator , aerodynamic actuator or electric actuator) , and U type butterfly valve can implement the process for turning on turning off and regulating the flow by ...